Roundhouse AI

clinkagent.com

Lithium Research Vault - cost-curve & peer ranking for any lithium company or mine vs the tracked universe of 66 mines, 44 operators: AISC percentile, resource-size rank, balance-sheet survival rank. Dataset-level analysis - who survives the downcycle - that a single-entity call can't give. Spodumene/brine producers + developers, every figure cited to SEC/ASX/TSX filings. Greenbushes, Pilgangoora, Atacama, Cinovec; tickers SGML, ALB, PILBF, SQM. /vault/summary $0.02, /vault $0.05.

SearchLiveeip155:8453Exactvia cdp
https://clinkagent.com/vault/comparables
LithiumMiningCost-curveBenchmarkingCommodities
Settlements · 30d
237↑ 61%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$13.19
Verified settled volume
343 settlements proven x402 by their on-chain EIP-3009 marker.
$0.200
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-23 16:00Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xB1eF5415E9D3695e16977B8be422AB7512F788C0

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.2USDC≈ $0.2 USD
on Base · exact scheme

Pay 0.2 USDC on Base to 0xB1eF…788C0. The signed payment is good for 2 minutes.

Paid to
0xB1eF…788C0
USD Coin contract
0x8335…02913
Payment window
2 minutes
As published
200000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xB1eF5415E9D3695e16977B8be422AB7512F788C0",
    "amount": "200000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 120
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "level": "company",
          "entity": "PILBF"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "cost_curve": {
            "nearest_peers": [],
            "aisc_percentile": 42
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "required": [
                "entity",
                "level"
              ],
              "properties": {
                "level": {
                  "enum": [
                    "company",
                    "mine"
                  ],
                  "type": "string"
                },
                "entity": {
                  "type": "string",
                  "description": "Ticker (level=company) or mine name (level=mine)"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-09-23 16:00Z
Last indexed by Roundhouse
2026-09-24 18:20Z
Last enriched (probe, favicon, geo)
2026-09-23 16:45Z
x402 version
2
Max timeout
120s
Liveness probe
HTTP 402
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service clinkagent.com and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=clinkagent.com'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://clinkagent.com/vault/comparables, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.